Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 13253 13253

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.9.4 (Build 13E28) Mac OS X 10.9.4 (Build 13E28)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Intel Xeon E5520 @ 2.26 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B08.1001221313 Apple Inc. MP41.88Z.0081.B08.1001221313
Memory 16.00 GB 1066 MHz DDR3 16.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 12889 12889
Blowfish
single-core scalar
1419 1419
Blowfish
multi-core scalar
20330 20330
Text Compress
single-core scalar
1833 1833
Text Compress
multi-core scalar
22469 22469
Text Decompress
single-core scalar
1855 1855
Text Decompress
multi-core scalar
24193 24193
Image Compress
single-core scalar
1740 1740
Image Compress
multi-core scalar
22270 22270
Image Decompress
single-core scalar
1830 1830
Image Decompress
multi-core scalar
19575 19575
Lua
single-core scalar
2869 2869
Lua
multi-core scalar
34286 34286

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 22159 22159
Mandelbrot
single-core scalar
1994 1994
Mandelbrot
multi-core scalar
29898 29898
Dot Product
single-core scalar
2556 2556
Dot Product
single-core vector
3384 3384
Dot Product
multi-core scalar
27295 27295
Dot Product
multi-core vector
43546 43546
LU Decomposition
single-core scalar
1098 1098
LU Decomposition
multi-core scalar
5649 5649
Primality Test
single-core scalar
4562 4562
Primality Test
multi-core scalar
42962 42962
Sharpen Image
single-core scalar
4921 4921
Sharpen Image
multi-core scalar
59815 59815
Blur Image
single-core scalar
5852 5852
Blur Image
multi-core scalar
76694 76694

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 3272 3272
Read Sequential
single-core scalar
3309 3309
Write Sequential
single-core scalar
5360 5360
Stdlib Allocate
single-core scalar
2170 2170
Stdlib Write
single-core scalar
2604 2604
Stdlib Copy
single-core scalar
2920 2920

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3319 3319
Stream Copy
single-core scalar
2872 2872
Stream Copy
single-core vector
4196 4196
Stream Scale
single-core scalar
2955 2955
Stream Scale
single-core vector
3865 3865
Stream Add
single-core scalar
2806 2806
Stream Add
single-core vector
4070 4070
Stream Triad
single-core scalar
2754 2754
Stream Triad
single-core vector
3039 3039